| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yin, Edward B (12)
|
NJPAA |
1:21.35 |
1:19.04 |
-2.31 |
| 2 |
Schettini, Alvaro (11)
|
NJPPST |
1:21.94 |
1:20.63 |
-1.31 |
| 3 |
Sheng, George (12)
|
NJXCEL |
1:22.59 |
1:21.35 |
-1.24 |
| 4 |
Hinds, Ethan (12)
|
NJTAC |
1:23.60 |
1:23.16 |
-0.44 |
| 5 |
Pasola, Matthew J (11)
|
NJTAC |
1:25.37 |
1:23.43 |
-1.94 |
| 6 |
Davidson, Crosby K (11)
|
NJPPST |
1:25.59 |
1:25.08 |
-0.51 |
| 7 |
Dolan, Patrick M (11)
|
NJTAC |
1:30.36 |
1:25.43 |
-4.93 |
| 8 |
Das, Sandip (12)
|
NJWW |
1:32.36 |
1:25.58 |
-6.78 |
| 9 |
Harianto, David D (12)
|
NJSCAR |
1:29.41 |
1:26.07 |
-3.34 |
| 10 |
Hamilton, Kieran K (11)
|
NJPAA |
1:28.06 |
1:27.90 |
-0.16 |
| 11 |
Rizzi, Michael M (11)
|
NJPPST |
1:24.87 |
1:27.96 |
3.09 |
| 12 |
Lenkowsky, Andrew R (11)
|
NJPPST |
1:33.07 |
1:28.44 |
-4.63 |
| 13 |
Leeds, Joshua G (11)
|
NJPAA |
1:30.64 |
1:29.13 |
-1.51 |
| 14 |
Stopa, Kacper (12)
|
NJSCAR |
1:45.25 |
1:29.67 |
-15.58 |
| 15 |
Badarayan, Vidhur Y (11)
|
NJPPST |
1:35.52 |
1:30.27 |
-5.25 |
| 16 |
Dettlinger, Matthew W (11)
|
NJTAC |
1:33.49 |
1:30.28 |
-3.21 |
| 17 |
Ackerson, Scott J (12)
|
NJHACY |
1:32.83 |
1:31.33 |
-1.50 |
| 18 |
Kerkar, Siddarth (11)
|
NJPPST |
1:30.93 |
1:32.39 |
1.46 |
| 19 |
DeJean, Chase R (11)
|
NJPPST |
1:37.01 |
1:33.42 |
-3.59 |
| 20 |
Liu, Andy (11)
|
NJXCEL |
1:31.03 |
1:33.96 |
2.93 |
| 21 |
Schaeffer, Gavin T (12)
|
NJPAA |
1:31.62 |
1:35.42 |
3.80 |
| 22 |
Kenney, Sean P (11)
|
NJTAC |
1:40.21 |
1:38.71 |
-1.50 |
| 23 |
Drawbaugh, Kellen C (11)
|
NJTAC |
1:54.11 |
1:42.26 |
-11.85 |
| 24 |
Agarwal, Snehil (11)
|
NJSCAR |
1:53.31 |
1:51.87 |
-1.44 |
|
Kyuchukov, Alexander G (12)
|
NJHACY |
1:28.37 |
DQ |
- |